Medically reviewed by Jeffrey S. Lander, MD Key Takeaways A “cardiac cough” can happen if heart failure causes fluid buildup in the lungs.A wet, persistent cough with pink or frothy mucus may mean ...

Breathlessness, swollen ankles and unusual tiredness can be signs that the heart is struggling to meet the body’s needs.

Getting unusually breathless on stairs, developing swollen ankles, or gaining weight quickly can be signs that the heart is struggling. These changes may appear gradually and can be mistaken for aging ...

For weeks, Son Vang (center) thought his persistent cough was a lingering flu symptom. Then, a chest x-ray revealed he was experiencing heart failure. Image Provided by Son Vang In 2018, 41-year-old ...

Add Yahoo as a preferred source to see more of our stories on Google. Coughs are common and usually no cause for concern. Here's how to know when it's time to seek medical advice. (Getty Images) There ...